Initially with Turbo mode I had some packet loss with the default settings resulting in bandwidth less than 6000kB/s. So I went into the router settings using the web browser and checked out the Help options. It recommended that if you are experiencing packet losses to change the Fragmentation Threshold value, experimenting with values between 256 and 2346. So I tried some different values, at 1500 I had 0% packet loss. At 300 the network could not connect, and I had to manually reset the router. Staying at a value of 1500 gave reliable results above 7000kB/s.